| 摘要 |
Accordingly this invention relates to a method of increasing a feeling of energy in a healthy adult comprising administering a dosage form comprising a low dose of a Trp-containing di- and/or tri-peptide mixture characterized in that the peptide composition is an egg lysozyme hydrolysate with a Trp/LNAA ratio greater than 0.15 and which provides 30- to 50 mg Trp per dose. This dosage form should be administered multiple times per day for an extended period of time, such that the person receives 60-200 mg Trp per day. |
